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Data and Tools to Counter Terrorism

Risk Analysis about Explosions in Trains

Document cover
report/publication
Blast Load Analysis
2009
Abstract
Land mass transport systems have an open architecture and are therefore vulnerable to terrorist attack. The risk of injuries and fatalities in a case of an explosion inside trains or stations can be minimized by strengthening and optimizing these structures. Several calculation models can be used to simulate air blast waves. Ignoring the fluid behaviour, a pressure-time function can be applied onto the structure. Since in a long tube, like a train, the channelling has to be considered, and since the risk analysis needs the pressures inside the train, fluid dynamic calculations are performed to investigate the risk inside a train carriage.
Authors
LARCHER Martin
Year
2009
Publisher
GRID-DAPS, University Aveiro
Citation
Larcher M. Risk Analysis about Explosions in Trains. In Conference Proceedings: F. Teixerira-Dias, B. Dodd, A. Torres Marques, E. Lach, S. Walley, editors. Security and Use of Innovative Technologies Against Terrorism. Aveiro (Portugal): GRID-DAPS, University Aveiro; 2009. p. 109-122. JRC51512
Identifiers
JRCJRC51512